Congratulations, Tejas! This is exactly what I recommend our people do when they are done with group one or two if they can. Go out to a small, unintimidating Toastmasters and sit in for a few weeks.
Every Toastmaster's is NOT alike. Stay away from the formal, business-type meetings and find a Toastmaster's that is anxiety-oriented, comfortable, and friendly. Many of these are held at night. Just take it easy, relax and calm yourself down. The small, friendly Toastmaster's meeting is a good way to get involved with public speaking hierarchies.